Etymologically

atrociter

Etymology and origin of the Latin word atrociter

Confidence
Established
Formation
Derivation
First attested
Cicero
Ultimate origin
Latin (ātrōx)
Etymology tree
inherited borrowed derived
Latin atrox
Latin atrociter

Pronunciation

  • IPA (Classical): [aˈtroː.kɪ.tɛr][1]
  • IPA (Ecclesiastical): [aˈtrɔː.t͡ʃi.ter][1]

Forms

atrōciter (comparative atrōcius, superlative atrōcissimē)[1]

Etymology

It is from Latin ātrōx (“fierce, cruel”) + -ter.[2][1] De Vaan thinks ⟨ātrōx⟩ is probably from āter (“black”) and the root Proto-Indo-European *h₃ekʷ- (“to look”), “having a black aspect”.[3]

Earliest recorded meaning

Its earliest source is Cicero.[4][2] Köbler dates Cicero 81–43 BC.[4]

Semantic evolution

It meant with great ferocity, violently, bitterly, as in Sallust; with bitterness of feeling, acrimoniously; cruelly, savagely, as in Cicero's aliquid atrōciter fierī vidēmus “we see something cruelly done”; and severely, harshly.[2][5]

British Medieval Latin used it for atrociously, savagely, as in Aldhelm.[6]

Timeline

  • 81–43 BC – Cicero uses it.[2][4]
  • 86–34 BC – Sallust uses it of violence.[2][4]

Meanings

Adverb

  1. With great ferocity, violently, bitterly.[2]
  2. Acrimoniously.[2]
  3. Cruelly, savagely.[2]
  4. Severely, harshly.[2]

References

  1. ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  3. ^ de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
  4. ^ a b c d Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  5. ^ Gaffiot, Félix (2016), Dictionnaire latin-français, new ed. by Gérard Gréco et al. (Gaffiot 2016), online ed.
  6. ^ Latham, R. E., D. R. Howlett, R. K. Ashdowne, et al. (1975–2013), Dictionary of Medieval Latin from British Sources, London: British Academy / Oxford University Press
Cite this entry

“Atrociter.” Etymologically, 17 Oct. 2026, etymologically.com/la/atrociter. Accessed 17 Oct. 2026.

Last edited on . ·